This movie is so good that I just had to write a review. Firstly, beware the content is sexually explicit but that aspect definitely adds realism to the movie. The phone conversations are hilarious and sexy. Both Ji Sung and Kim A Joong portrayed their characters perfectly. After watching so many KDramas with unrealistic love scenes, it was refreshing to see some realistic sex scenes and hear realistic conversations among friends. A thoroughly enjoyable movie about finding love.